Floc concentration distribution in a dynamic flocculator with a flat vane wheel was measured experimentally.实验测定了平直叶轮动态混合絮凝器内絮团浓度的空间分布.The flocculation mechanism and kinetics of opposite folded plate flocculator ( OFPF )...
They were decked out in tracksuits, seemingly to dissimulate their true function.他们都穿着田径服，似乎想掩饰他们的真实职能。The Bundesbank's seemingly impregnable position has begun to weaken.德意志联邦银行看似不可撼动的地位开始削弱了。She was rich, beautifu...